Introduction

Bike Share Systems Role in Urban Mobilities

Bike share system are one of the critical components of urban mobility. They provide a flexible and convenient mode of transportation for short trips, reducing congestion and promoting sustainable travel. The systems are designed to be user-friendly, with easy access to bikes and docking stations, making them an attractive option for commuters and tourists alike. At the same time, bike sharing systems fill a gap in the public transportation system, providing a last-mile solution for users who need to travel short distances. By integrating bike sharing with other modes of transportation, such as buses and trains, cities can create a more efficient and sustainable transportation network.

Rebalancing Problems in Bike Sharing Systems

One of the key operational challenges in bike-share system is to maintain a balanced distribution across stations and times to meet user demands. Some stations frequently experience bike shortages where the users cannot get a bike from the docks when they need them. However, some stations frequently experience surpluses where the users cannot return the bikes to the docks when they need them. This rebalance issues become extremely serious during the peak hours due to assymetric commuting patterns. Without timely rebalancing, users may find it difficult to rent or return bikes on timly manners, leading to user dissatisfaction and reduced ridership. Efficient reblancing ahead of user demands ensures the system’s availability and reliability, which also involves real-time data analysis and prediction.

Proposed Rebalancing Strategies

To address this issue, we propose a data-driven approach to predict the bike demand across each stations and time intervals. By analyzing historical data, we can identify patterns and trends in bike usage, allowing us to make informed decisions about where and when to redistribute bikes. This approach not only improves the efficiency of the bike-share system but also enhances the overall user experience by ensuring that bikes are available when and where they are needed. Predictions will be made several hours in advance using the models that incorporate features such as time of day, day of week, historical usage patterns, weather conditions, and current station capacity. By leveraging these data sources, we can optimize the distribution of bikes across the system, reducing the likelihood of shortages and surpluses.

The model will be focused rebalance efforts on the stations in Philadelphia, PA. The model will be trained using the historical bike share data for the month of May, 2022. The model will be used to predict the bike demand for the next 24 hours, and the results will be used to inform rebalancing efforts.

Data Preprocessing and Feature Engineering

Data Preparation

Bike data

The bike share data is obtained from the Indego. The data includes information on bike trips, including start and end times, start and end stations, and bike IDs. The data is cleaned and preprocessed to remove any duplicates or missing values. The data is then aggregated to hourly intervals to create a time series of bike demand for each station.

bike<-read.csv("data/indego-trips-2022-q2.csv")


may <- bike %>%
  mutate(start_time = mdy_hm(start_time)) %>%
  filter(month(start_time) == 5) %>%
  mutate(interval60 = floor_date(ymd_hms(start_time), unit = "hour"),
         interval15 = floor_date(ymd_hms(start_time), unit = "15 mins"),
         week = week(interval60),
         dotw = wday(interval60, label=TRUE))

may<-may%>%
  filter(!is.na(ymd_hms(start_time)))

Population data

philCensus <-
  get_acs(geography = "tract",
          variables = c("B01003_001", "B19013_001",
                        "B02001_002", "B08013_001",
                        "B08012_001", "B08301_001",
                        "B08301_010", "B01002_001"),
          year = 2022,
          state = "PA",
          geometry = TRUE,
          county=c("Philadelphia"),
          output = "wide") %>%
  rename(Total_Pop =  B01003_001E,
         Med_Inc = B19013_001E,
         Med_Age = B01002_001E,
         White_Pop = B02001_002E,
         Travel_Time = B08013_001E,
         Num_Commuters = B08012_001E,
         Means_of_Transport = B08301_001E,
         Total_Public_Trans = B08301_010E) %>%
  select(Total_Pop, Med_Inc, White_Pop, Travel_Time,
         Means_of_Transport, Total_Public_Trans,
         Med_Age,
         GEOID, geometry) %>%
  mutate(Percent_White = White_Pop / Total_Pop,
         Mean_Commute_Time = Travel_Time / Total_Public_Trans,
         Percent_Taking_Public_Trans = Total_Public_Trans / Means_of_Transport)
## Getting data from the 2018-2022 5-year ACS
## Downloading feature geometry from the Census website.  To cache shapefiles for use in future sessions, set `options(tigris_use_cache = TRUE)`.
philTracts <-
  philCensus %>%
  as.data.frame() %>%
  distinct(GEOID, .keep_all = TRUE) %>%
  select(GEOID, geometry) %>%
  st_sf
dat_census <- st_join(may %>%
          filter(is.na(start_lon) == FALSE &
                   is.na(start_lat) == FALSE &
                   is.na(end_lon) == FALSE &
                   is.na(end_lat) == FALSE) %>%
          st_as_sf(., coords = c("start_lon", "start_lat"), crs = 4326),
        philTracts %>%
          st_transform(crs=4326),
        join=st_intersects,
              left = TRUE) %>%
  rename(Origin.Tract = GEOID) %>%
  mutate(start_lon = unlist(map(geometry, 1)),
         start_lat = unlist(map(geometry, 2)))%>%
  as.data.frame() %>%
  select(-geometry)%>%
  st_as_sf(., coords = c("end_lon", "end_lat"), crs = 4326) %>%
  st_join(., philTracts %>%
            st_transform(crs=4326),
          join=st_intersects,
          left = TRUE) %>%
  rename(Destination.Tract = GEOID)  %>%
  mutate(to_longitude = unlist(map(geometry, 1)),
         to_latitude = unlist(map(geometry, 2)))%>%
  as.data.frame() %>%
  select(-geometry)
ggplot(dat_census %>%
         group_by(interval60) %>%
         tally())+
  geom_line(aes(x = interval60, y = n))+
  labs(title="Bike share trips per hr. Philadelphia, May, 2022",
       x="Date",
       y="Number of trips")+
  plotTheme

dat_census %>%
        mutate(time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush"))%>%
         group_by(interval60, start_station, time_of_day) %>%
         tally()%>%
  group_by(start_station, time_of_day)%>%
  summarize(mean_trips = mean(n))%>%
  ggplot()+
  geom_histogram(aes(mean_trips), binwidth = 1)+
  labs(title="Mean Number of Hourly Trips Per Station. Philadelphia, May, 2022",
       x="Number of trips",
       y="Frequency")+
  facet_wrap(~time_of_day)+
  plotTheme

ggplot(dat_census %>%
         group_by(interval60, start_station) %>%
         tally())+
  geom_histogram(aes(n), binwidth = 5)+
  labs(title="Bike share trips per hr by station. Chicago, May, 2018",
       x="Trip Counts",
       y="Number of Stations")+
  plotTheme

ggplot(dat_census %>% mutate(hour = hour(start_time)))+
     geom_freqpoly(aes(hour, color = dotw), binwidth = 1)+
  labs(title="Bike share trips in Chicago, by day of the week, May, 2018",
       x="Hour",
       y="Trip Counts")+
     plotTheme

ggplot(dat_census %>%
         mutate(hour = hour(start_time),
                weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday")))+
     geom_freqpoly(aes(hour, color = weekend), binwidth = 1)+
  labs(title="Bike share trips in Chicago - weekend vs weekday, May, 2018",
       x="Hour",
       y="Trip Counts")+
     plotTheme

ggplot()+
  geom_sf(data = philTracts %>%
          st_transform(crs=4326))+
  geom_point(data = dat_census %>%
            mutate(hour = hour(start_time),
                weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
                time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush"))%>%
              group_by(start_station, start_lat, start_lon, weekend, time_of_day) %>%
              tally(),
            aes(x=start_lon, y = start_lat, color = n),
            fill = "transparent", alpha = 0.4, size = 0.3)+
  scale_colour_viridis(direction = -1,
  discrete = FALSE, option = "D")+
  ylim(min(dat_census$start_lat), max(dat_census$start_lat))+
  xlim(min(dat_census$start_lon), max(dat_census$start_lon))+
  facet_grid(weekend ~ time_of_day)+
  labs(title="Bike share trips per hr by station. Philadelphia, May, 2022")+
  mapTheme

Weather data

The weather data is obtained from the National Weather Service (Philadelphia International Airport). The data includes information on temperature, precipitation, and wind speed. The data is cleaned and preprocessed to remove any duplicates or missing values. The data is then aggregated to hourly intervals to create a time series of weather conditions for each station.

weather.Panel <-
  riem_measures(station = "PHL", date_start = "2022-05-01", date_end = "2022-05-31") %>%
  dplyr::select(valid, tmpf, p01i, sknt)%>%
  replace(is.na(.), 0) %>%
    mutate(interval60 = ymd_h(substr(valid,1,13))) %>%
    mutate(week = week(interval60),
           dotw = wday(interval60, label=TRUE)) %>%
    group_by(interval60) %>%
    summarize(Temperature = max(tmpf),
              Precipitation = sum(p01i),
              Wind_Speed = max(sknt)) %>%
    mutate(Temperature = ifelse(Temperature == 0, 42, Temperature))
grid.arrange(
  ggplot(weather.Panel, aes(interval60,Precipitation)) + geom_line() +
  labs(title="Percipitation", x="Hour", y="Perecipitation") + plotTheme,
  ggplot(weather.Panel, aes(interval60,Wind_Speed)) + geom_line() +
    labs(title="Wind Speed", x="Hour", y="Wind Speed") + plotTheme,
  ggplot(weather.Panel, aes(interval60,Temperature)) + geom_line() +
    labs(title="Temperature", x="Hour", y="Temperature") + plotTheme,
  top="Weather Data - Philadelphia (PHL) - May, 2022")

Panel construction

study.panel <-
  expand.grid(interval60=unique(dat_census$interval60),
              start_station = unique(dat_census$start_station)) %>%
  left_join(., dat_census %>%
              select(start_station, Origin.Tract, start_lon, start_lat )%>%
              distinct() %>%
              group_by(start_station) %>%
              slice(1))

nrow(study.panel)
## [1] 132432
ride.panel <-
  dat_census %>%
  mutate(Trip_Counter = 1) %>%
  right_join(study.panel) %>%
  group_by(interval60, start_station,  Origin.Tract, start_lon, start_lat) %>%
  summarize(Trip_Count = sum(Trip_Counter, na.rm=T)) %>%
  left_join(weather.Panel) %>%
  ungroup() %>%
  filter(is.na(start_station) == FALSE) %>%
  mutate(week = week(interval60),
         dotw = wday(interval60, label = TRUE)) %>%
  filter(is.na(Origin.Tract) == FALSE)
ride.panel <-
  left_join(ride.panel, philCensus %>%
              as.data.frame() %>%
              select(-geometry), by = c("Origin.Tract" = "GEOID"))
ride.panel <-
  ride.panel %>%
  arrange(start_station, interval60) %>%
  mutate(lagHour = dplyr::lag(Trip_Count,1),
         lag2Hours = dplyr::lag(Trip_Count,2),
         lag3Hours = dplyr::lag(Trip_Count,3),
         lag4Hours = dplyr::lag(Trip_Count,4),
         lag12Hours = dplyr::lag(Trip_Count,12),
         lag1day = dplyr::lag(Trip_Count,24),
         holiday = ifelse(yday(interval60) == 148,1,0)) %>%
   mutate(day = yday(interval60)) %>%
   mutate(holidayLag = case_when(dplyr::lag(holiday, 1) == 1 ~ "PlusOneDay",
                                 dplyr::lag(holiday, 2) == 1 ~ "PlustTwoDays",
                                 dplyr::lag(holiday, 3) == 1 ~ "PlustThreeDays",
                                 dplyr::lead(holiday, 1) == 1 ~ "MinusOneDay",
                                 dplyr::lead(holiday, 2) == 1 ~ "MinusTwoDays",
                                 dplyr::lead(holiday, 3) == 1 ~ "MinusThreeDays"),
         holidayLag = ifelse(is.na(holidayLag) == TRUE, 0, holidayLag))
as.data.frame(ride.panel) %>%
    group_by(interval60) %>%
    summarise_at(vars(starts_with("lag"), "Trip_Count"), mean, na.rm = TRUE) %>%
    gather(Variable, Value, -interval60, -Trip_Count) %>%
    mutate(Variable = factor(Variable, levels=c("lagHour","lag2Hours","lag3Hours","lag4Hours",
                                                "lag12Hours","lag1day")))%>%
    group_by(Variable) %>%
    summarize(correlation = round(cor(Value, Trip_Count),2))
## # A tibble: 6 × 2
##   Variable   correlation
##   <fct>            <dbl>
## 1 lagHour           0.9
## 2 lag2Hours         0.73
## 3 lag3Hours         0.53
## 4 lag4Hours         0.35
## 5 lag12Hours       -0.52
## 6 lag1day           0.8
ride.Train <- filter(ride.panel, week >= 20)
ride.Test <- filter(ride.panel, week < 20)
reg1 <-
  lm(Trip_Count ~  factor(hour(interval60)) + factor(dotw) + Temperature,  data=ride.Train)

reg2 <-
  lm(Trip_Count ~  start_station +  factor(dotw)+ Temperature,  data=ride.Train)

reg3 <-
  lm(Trip_Count ~  start_station + factor(hour(interval60)) + factor(dotw) + Temperature + Precipitation,
     data=ride.Train)

reg4 <-
  lm(Trip_Count ~  start_station +  factor(hour(interval60)) +  factor(dotw) + Temperature + Precipitation +
                   lagHour + lag2Hours +lag3Hours + lag12Hours + lag1day,
     data=ride.Train)

reg5 <-
  lm(Trip_Count ~  start_station + factor(hour(interval60)) +  factor(dotw) + Temperature + Precipitation +
                   lagHour + lag2Hours +lag3Hours +lag12Hours + lag1day + holidayLag + holiday,
     data=ride.Train)
ride.Test.weekNest <-
  ride.Test %>%
  nest(-week)
model_pred <- function(dat, fit){
   pred <- predict(fit, newdata = dat)}
week_predictions <-
  ride.Test.weekNest %>%
    mutate(ATime_FE = map(.x = data, fit = reg1, .f = model_pred),
           BSpace_FE = map(.x = data, fit = reg2, .f = model_pred),
           CTime_Space_FE = map(.x = data, fit = reg3, .f = model_pred),
           DTime_Space_FE_timeLags = map(.x = data, fit = reg4, .f = model_pred),
           ETime_Space_FE_timeLags_holidayLags = map(.x = data, fit = reg5, .f = model_pred)) %>%
    gather(Regression, Prediction, -data, -week) %>%
    mutate(Observed = map(data, pull, Trip_Count),
           Absolute_Error = map2(Observed, Prediction,  ~ abs(.x - .y)),
           MAE = map_dbl(Absolute_Error, mean, na.rm = TRUE),
           sd_AE = map_dbl(Absolute_Error, sd, na.rm = TRUE))

week_predictions
## # A tibble: 10 × 8
##     week data     Regression      Prediction Observed Absolute_Error   MAE sd_AE
##    <dbl> <list>   <chr>           <list>     <list>   <list>         <dbl> <dbl>
##  1    18 <tibble> ATime_FE        <dbl>      <dbl>    <dbl [25,632]> 0.732 0.828
##  2    19 <tibble> ATime_FE        <dbl>      <dbl>    <dbl [29,904]> 0.713 0.827
##  3    18 <tibble> BSpace_FE       <dbl>      <dbl>    <dbl [25,632]> 0.738 0.885
##  4    19 <tibble> BSpace_FE       <dbl>      <dbl>    <dbl [29,904]> 0.699 0.896
##  5    18 <tibble> CTime_Space_FE  <dbl>      <dbl>    <dbl [25,632]> 0.731 0.819
##  6    19 <tibble> CTime_Space_FE  <dbl>      <dbl>    <dbl [29,904]> 0.716 0.816
##  7    18 <tibble> DTime_Space_FE… <dbl>      <dbl>    <dbl [25,632]> 0.640 0.752
##  8    19 <tibble> DTime_Space_FE… <dbl>      <dbl>    <dbl [29,904]> 0.609 0.746
##  9    18 <tibble> ETime_Space_FE… <dbl>      <dbl>    <dbl [25,632]> 0.640 0.752
## 10    19 <tibble> ETime_Space_FE… <dbl>      <dbl>    <dbl [29,904]> 0.606 0.747
week_predictions %>%
  dplyr::select(week, Regression, MAE) %>%
  gather(Variable, MAE, -Regression, -week) %>%
  ggplot(aes(week, MAE)) +
    geom_bar(aes(fill = Regression), position = "dodge", stat="identity") +
    scale_fill_manual(values = palette5) +
    labs(title = "Mean Absolute Errors by model specification and week") +
  plotTheme

week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station)) %>%
    dplyr::select(interval60, start_station, Observed, Prediction, Regression) %>%
    unnest() %>%
    gather(Variable, Value, -Regression, -interval60, -start_station) %>%
    group_by(Regression, Variable, interval60) %>%
    summarize(Value = sum(Value)) %>%
    ggplot(aes(interval60, Value, colour=Variable)) +
      geom_line(size = 1.1) +
      facet_wrap(~Regression, ncol=1) +
      labs(title = "Predicted/Observed bike share time series", subtitle = "Chicago; A test set of 2 weeks",  x = "Hour", y= "Station Trips") +
      plotTheme

week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon)) %>%
    select(interval60, start_station, start_lon, start_lat, Observed, Prediction, Regression) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags") %>%
  group_by(start_station, start_lon, start_lat) %>%
  summarize(MAE = mean(abs(Observed-Prediction), na.rm = TRUE))%>%
ggplot(.)+
  geom_sf(data = philCensus, color = "grey", fill = "transparent")+
  geom_point(aes(x = start_lon, y = start_lat, color = MAE),
             fill = "transparent", alpha = 0.4)+
  scale_colour_viridis(direction = -1,
  discrete = FALSE, option = "D")+
  ylim(min(dat_census$start_lat), max(dat_census$start_lat))+
  xlim(min(dat_census$start_lon), max(dat_census$start_lon))+
  labs(title="Mean Abs Error, Test Set, Model 5")+
  mapTheme

week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon),
           dotw = map(data, pull, dotw)) %>%
    select(interval60, start_station, start_lon,
           start_lat, Observed, Prediction, Regression,
           dotw) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags")%>%
  mutate(weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
         time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush"))%>%
  ggplot()+
  geom_point(aes(x= Observed, y = Prediction))+
    geom_smooth(aes(x= Observed, y= Prediction), method = "lm", se = FALSE, color = "red")+
    geom_abline(slope = 1, intercept = 0)+
  facet_grid(time_of_day~weekend)+
  labs(title="Observed vs Predicted",
       x="Observed trips",
       y="Predicted trips")+
  plotTheme

week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon),
           dotw = map(data, pull, dotw) ) %>%
    select(interval60, start_station, start_lon,
           start_lat, Observed, Prediction, Regression,
           dotw) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags")%>%
  mutate(weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
         time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush")) %>%
  group_by(start_station, weekend, time_of_day, start_lon, start_lat) %>%
  summarize(MAE = mean(abs(Observed-Prediction), na.rm = TRUE))%>%
  ggplot(.)+
  geom_sf(data = philCensus, color = "grey", fill = "transparent")+
  geom_point(aes(x = start_lon, y = start_lat, color = MAE),
             fill = "transparent", size = 0.5, alpha = 0.4)+
  scale_colour_viridis(direction = -1,
  discrete = FALSE, option = "D")+
  ylim(min(dat_census$start_lat), max(dat_census$start_lat))+
  xlim(min(dat_census$start_lon), max(dat_census$start_lon))+
  facet_grid(weekend~time_of_day)+
  labs(title="Mean Absolute Errors, Test Set")+
  mapTheme

week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon),
           dotw = map(data, pull, dotw),
           Percent_Taking_Public_Trans = map(data, pull, Percent_Taking_Public_Trans),
           Med_Inc = map(data, pull, Med_Inc),
           Percent_White = map(data, pull, Percent_White)) %>%
    select(interval60, start_station, start_lon,
           start_lat, Observed, Prediction, Regression,
           dotw, Percent_Taking_Public_Trans, Med_Inc, Percent_White) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags")%>%
  mutate(weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
         time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush")) %>%
  filter(time_of_day == "AM Rush") %>%
  group_by(start_station, Percent_Taking_Public_Trans, Med_Inc, Percent_White) %>%
  summarize(MAE = mean(abs(Observed-Prediction), na.rm = TRUE))%>%
  gather(-start_station, -MAE, key = "variable", value = "value")%>%
  ggplot(.)+
  #geom_sf(data = chicagoCensus, color = "grey", fill = "transparent")+
  geom_point(aes(x = value, y = MAE), alpha = 0.4)+
  geom_smooth(aes(x = value, y = MAE), method = "lm", se= FALSE)+
  facet_wrap(~variable, scales = "free")+
  labs(title="Errors as a function of socio-economic variables",
       y="Mean Absolute Error (Trips)")+
  plotTheme

---
title: "Assignment5: Space-Time Prediction of Bike Share Demand"
author: "Zhanchao Yang"
date: "`r Sys.Date()`"
output:
  html_document:
    theme: cerulean
    highlight: tango
    toc: true
    code_folding: hide
    code_download: yes
    toc_float:
      collapsed: true
---

```{r setup, include=FALSE}
knitr::opts_chunk$set(echo = TRUE)
library(tidyverse)
library(sf)
library(lubridate)
library(tigris)
library(tidycensus)
library(viridis)
library(riem)
library(gridExtra)
library(knitr)
library(kableExtra)
library(RSocrata)
```

```{r, include=FALSE}
plotTheme <- theme(
  plot.title =element_text(size=12),
  plot.subtitle = element_text(size=8),
  plot.caption = element_text(size = 6),
  axis.text.x = element_text(size = 10, angle = 45, hjust = 1),
  axis.text.y = element_text(size = 10),
  axis.title.y = element_text(size = 10),
  # Set the entire chart region to blank
  panel.background=element_blank(),
  plot.background=element_blank(),
  #panel.border=element_rect(colour="#F0F0F0"),
  # Format the grid
  panel.grid.major=element_line(colour="#D0D0D0",size=.2),
  axis.ticks=element_blank())

mapTheme <- theme(plot.title =element_text(size=12),
                  plot.subtitle = element_text(size=8),
                  plot.caption = element_text(size = 6),
                  axis.line=element_blank(),
                  axis.text.x=element_blank(),
                  axis.text.y=element_blank(),
                  axis.ticks=element_blank(),
                  axis.title.x=element_blank(),
                  axis.title.y=element_blank(),
                  panel.background=element_blank(),
                  panel.border=element_blank(),
                  panel.grid.major=element_line(colour = 'transparent'),
                  panel.grid.minor=element_blank(),
                  legend.direction = "vertical",
                  legend.position = "right",
                  plot.margin = margin(1, 1, 1, 1, 'cm'),
                  legend.key.height = unit(1, "cm"), legend.key.width = unit(0.2, "cm"))

palette5 <- c("#eff3ff","#bdd7e7","#6baed6","#3182bd","#08519c")
palette4 <- c("#D2FBD4","#92BCAB","#527D82","#123F5A")
palette2 <- c("#6baed6","#08519c")
```
# Introduction

## Bike Share Systems Role in Urban Mobilities

Bike share system are one of the critical components of urban mobility. They provide a flexible and convenient mode of transportation for short trips, reducing congestion and promoting sustainable travel. The systems are designed to be user-friendly, with easy access to bikes and docking stations, making them an attractive option for commuters and tourists alike. At the same time, bike sharing systems fill a gap in the public transportation system, providing a last-mile solution for users who need to travel short distances. By integrating bike sharing with other modes of transportation, such as buses and trains, cities can create a more efficient and sustainable transportation network.

## Rebalancing Problems in Bike Sharing Systems

One of the key operational challenges in bike-share system is to maintain a balanced distribution across stations and times to meet user demands. Some stations frequently experience bike shortages where the users cannot get a bike from the docks when they need them. However, some stations frequently experience surpluses where the users cannot return the bikes to the docks when they need them. This rebalance issues become extremely serious during the peak hours due to assymetric commuting patterns. Without timely rebalancing, users may find it difficult to rent or return bikes on timly manners, leading to user dissatisfaction and reduced ridership. Efficient reblancing ahead of user demands ensures the system's availability and reliability, which also involves real-time data analysis and prediction.

## Proposed Rebalancing Strategies

To address this issue, we propose a data-driven approach to predict the bike demand across each stations and time intervals. By analyzing historical data, we can identify patterns and trends in bike usage, allowing us to make informed decisions about where and when to redistribute bikes. This approach not only improves the efficiency of the bike-share system but also enhances the overall user experience by ensuring that bikes are available when and where they are needed. Predictions will be made several hours in advance using the models that incorporate features such as time of day, day of week, historical usage patterns, weather conditions, and current station capacity. By leveraging these data sources, we can optimize the distribution of bikes across the system, reducing the likelihood of shortages and surpluses.

The model will be focused rebalance efforts on the stations in Philadelphia, PA. The model will be trained using the historical bike share data for the month of May, 2022. The model will be used to predict the bike demand for the next 24 hours, and the results will be used to inform rebalancing efforts.

# Data Preprocessing and Feature Engineering

## Data Preparation

### Bike data

The bike share data is obtained from the Indego. The data includes information on bike trips, including start and end times, start and end stations, and bike IDs. The data is cleaned and preprocessed to remove any duplicates or missing values. The data is then aggregated to hourly intervals to create a time series of bike demand for each station.

```{r, message=FALSE, warning=FALSE}
bike<-read.csv("data/indego-trips-2022-q2.csv")


may <- bike %>%
  mutate(start_time = mdy_hm(start_time)) %>%
  filter(month(start_time) == 5) %>%
  mutate(interval60 = floor_date(ymd_hms(start_time), unit = "hour"),
         interval15 = floor_date(ymd_hms(start_time), unit = "15 mins"),
         week = week(interval60),
         dotw = wday(interval60, label=TRUE))

may<-may%>%
  filter(!is.na(ymd_hms(start_time)))
```

### Population data
```{r, results='hide'}
philCensus <-
  get_acs(geography = "tract",
          variables = c("B01003_001", "B19013_001",
                        "B02001_002", "B08013_001",
                        "B08012_001", "B08301_001",
                        "B08301_010", "B01002_001"),
          year = 2022,
          state = "PA",
          geometry = TRUE,
          county=c("Philadelphia"),
          output = "wide") %>%
  rename(Total_Pop =  B01003_001E,
         Med_Inc = B19013_001E,
         Med_Age = B01002_001E,
         White_Pop = B02001_002E,
         Travel_Time = B08013_001E,
         Num_Commuters = B08012_001E,
         Means_of_Transport = B08301_001E,
         Total_Public_Trans = B08301_010E) %>%
  select(Total_Pop, Med_Inc, White_Pop, Travel_Time,
         Means_of_Transport, Total_Public_Trans,
         Med_Age,
         GEOID, geometry) %>%
  mutate(Percent_White = White_Pop / Total_Pop,
         Mean_Commute_Time = Travel_Time / Total_Public_Trans,
         Percent_Taking_Public_Trans = Total_Public_Trans / Means_of_Transport)
```
```{r}
philTracts <-
  philCensus %>%
  as.data.frame() %>%
  distinct(GEOID, .keep_all = TRUE) %>%
  select(GEOID, geometry) %>%
  st_sf
```
```{r}
dat_census <- st_join(may %>%
          filter(is.na(start_lon) == FALSE &
                   is.na(start_lat) == FALSE &
                   is.na(end_lon) == FALSE &
                   is.na(end_lat) == FALSE) %>%
          st_as_sf(., coords = c("start_lon", "start_lat"), crs = 4326),
        philTracts %>%
          st_transform(crs=4326),
        join=st_intersects,
              left = TRUE) %>%
  rename(Origin.Tract = GEOID) %>%
  mutate(start_lon = unlist(map(geometry, 1)),
         start_lat = unlist(map(geometry, 2)))%>%
  as.data.frame() %>%
  select(-geometry)%>%
  st_as_sf(., coords = c("end_lon", "end_lat"), crs = 4326) %>%
  st_join(., philTracts %>%
            st_transform(crs=4326),
          join=st_intersects,
          left = TRUE) %>%
  rename(Destination.Tract = GEOID)  %>%
  mutate(to_longitude = unlist(map(geometry, 1)),
         to_latitude = unlist(map(geometry, 2)))%>%
  as.data.frame() %>%
  select(-geometry)
```

```{r}
ggplot(dat_census %>%
         group_by(interval60) %>%
         tally())+
  geom_line(aes(x = interval60, y = n))+
  labs(title="Bike share trips per hr. Philadelphia, May, 2022",
       x="Date",
       y="Number of trips")+
  plotTheme
```
```{r, message=FALSE, warning=FALSE}
dat_census %>%
        mutate(time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush"))%>%
         group_by(interval60, start_station, time_of_day) %>%
         tally()%>%
  group_by(start_station, time_of_day)%>%
  summarize(mean_trips = mean(n))%>%
  ggplot()+
  geom_histogram(aes(mean_trips), binwidth = 1)+
  labs(title="Mean Number of Hourly Trips Per Station. Philadelphia, May, 2022",
       x="Number of trips",
       y="Frequency")+
  facet_wrap(~time_of_day)+
  plotTheme
```
```{r}
ggplot(dat_census %>%
         group_by(interval60, start_station) %>%
         tally())+
  geom_histogram(aes(n), binwidth = 5)+
  labs(title="Bike share trips per hr by station. Chicago, May, 2018",
       x="Trip Counts",
       y="Number of Stations")+
  plotTheme
```
```{r}
ggplot(dat_census %>% mutate(hour = hour(start_time)))+
     geom_freqpoly(aes(hour, color = dotw), binwidth = 1)+
  labs(title="Bike share trips in Chicago, by day of the week, May, 2018",
       x="Hour",
       y="Trip Counts")+
     plotTheme
```

```{r}
ggplot(dat_census %>%
         mutate(hour = hour(start_time),
                weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday")))+
     geom_freqpoly(aes(hour, color = weekend), binwidth = 1)+
  labs(title="Bike share trips in Chicago - weekend vs weekday, May, 2018",
       x="Hour",
       y="Trip Counts")+
     plotTheme
```

```{r}
ggplot()+
  geom_sf(data = philTracts %>%
          st_transform(crs=4326))+
  geom_point(data = dat_census %>%
            mutate(hour = hour(start_time),
                weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
                time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush"))%>%
              group_by(start_station, start_lat, start_lon, weekend, time_of_day) %>%
              tally(),
            aes(x=start_lon, y = start_lat, color = n),
            fill = "transparent", alpha = 0.4, size = 0.3)+
  scale_colour_viridis(direction = -1,
  discrete = FALSE, option = "D")+
  ylim(min(dat_census$start_lat), max(dat_census$start_lat))+
  xlim(min(dat_census$start_lon), max(dat_census$start_lon))+
  facet_grid(weekend ~ time_of_day)+
  labs(title="Bike share trips per hr by station. Philadelphia, May, 2022")+
  mapTheme
```


### Weather data
The weather data is obtained from the National Weather Service (Philadelphia International Airport). The data includes information on temperature, precipitation, and wind speed. The data is cleaned and preprocessed to remove any duplicates or missing values. The data is then aggregated to hourly intervals to create a time series of weather conditions for each station.

```{r}
weather.Panel <-
  riem_measures(station = "PHL", date_start = "2022-05-01", date_end = "2022-05-31") %>%
  dplyr::select(valid, tmpf, p01i, sknt)%>%
  replace(is.na(.), 0) %>%
    mutate(interval60 = ymd_h(substr(valid,1,13))) %>%
    mutate(week = week(interval60),
           dotw = wday(interval60, label=TRUE)) %>%
    group_by(interval60) %>%
    summarize(Temperature = max(tmpf),
              Precipitation = sum(p01i),
              Wind_Speed = max(sknt)) %>%
    mutate(Temperature = ifelse(Temperature == 0, 42, Temperature))
```

```{r, fig.width=8, fig.height=8}
grid.arrange(
  ggplot(weather.Panel, aes(interval60,Precipitation)) + geom_line() +
  labs(title="Percipitation", x="Hour", y="Perecipitation") + plotTheme,
  ggplot(weather.Panel, aes(interval60,Wind_Speed)) + geom_line() +
    labs(title="Wind Speed", x="Hour", y="Wind Speed") + plotTheme,
  ggplot(weather.Panel, aes(interval60,Temperature)) + geom_line() +
    labs(title="Temperature", x="Hour", y="Temperature") + plotTheme,
  top="Weather Data - Philadelphia (PHL) - May, 2022")
```


### Panel construction
```{r, message=FALSE, warning=FALSE}
study.panel <-
  expand.grid(interval60=unique(dat_census$interval60),
              start_station = unique(dat_census$start_station)) %>%
  left_join(., dat_census %>%
              select(start_station, Origin.Tract, start_lon, start_lat )%>%
              distinct() %>%
              group_by(start_station) %>%
              slice(1))

nrow(study.panel)
```
```{r, message=FALSE, warning=FALSE}
ride.panel <-
  dat_census %>%
  mutate(Trip_Counter = 1) %>%
  right_join(study.panel) %>%
  group_by(interval60, start_station,  Origin.Tract, start_lon, start_lat) %>%
  summarize(Trip_Count = sum(Trip_Counter, na.rm=T)) %>%
  left_join(weather.Panel) %>%
  ungroup() %>%
  filter(is.na(start_station) == FALSE) %>%
  mutate(week = week(interval60),
         dotw = wday(interval60, label = TRUE)) %>%
  filter(is.na(Origin.Tract) == FALSE)
```
```{r}
ride.panel <-
  left_join(ride.panel, philCensus %>%
              as.data.frame() %>%
              select(-geometry), by = c("Origin.Tract" = "GEOID"))
```

```{r}
ride.panel <-
  ride.panel %>%
  arrange(start_station, interval60) %>%
  mutate(lagHour = dplyr::lag(Trip_Count,1),
         lag2Hours = dplyr::lag(Trip_Count,2),
         lag3Hours = dplyr::lag(Trip_Count,3),
         lag4Hours = dplyr::lag(Trip_Count,4),
         lag12Hours = dplyr::lag(Trip_Count,12),
         lag1day = dplyr::lag(Trip_Count,24),
         holiday = ifelse(yday(interval60) == 148,1,0)) %>%
   mutate(day = yday(interval60)) %>%
   mutate(holidayLag = case_when(dplyr::lag(holiday, 1) == 1 ~ "PlusOneDay",
                                 dplyr::lag(holiday, 2) == 1 ~ "PlustTwoDays",
                                 dplyr::lag(holiday, 3) == 1 ~ "PlustThreeDays",
                                 dplyr::lead(holiday, 1) == 1 ~ "MinusOneDay",
                                 dplyr::lead(holiday, 2) == 1 ~ "MinusTwoDays",
                                 dplyr::lead(holiday, 3) == 1 ~ "MinusThreeDays"),
         holidayLag = ifelse(is.na(holidayLag) == TRUE, 0, holidayLag))
```

```{r, warning=FALSE, message=FALSE}
as.data.frame(ride.panel) %>%
    group_by(interval60) %>%
    summarise_at(vars(starts_with("lag"), "Trip_Count"), mean, na.rm = TRUE) %>%
    gather(Variable, Value, -interval60, -Trip_Count) %>%
    mutate(Variable = factor(Variable, levels=c("lagHour","lag2Hours","lag3Hours","lag4Hours",
                                                "lag12Hours","lag1day")))%>%
    group_by(Variable) %>%
    summarize(correlation = round(cor(Value, Trip_Count),2))
```
```{r}
ride.Train <- filter(ride.panel, week >= 20)
ride.Test <- filter(ride.panel, week < 20)
```

```{r, message=FALSE, warning=FALSE}
reg1 <-
  lm(Trip_Count ~  factor(hour(interval60)) + factor(dotw) + Temperature,  data=ride.Train)

reg2 <-
  lm(Trip_Count ~  start_station +  factor(dotw)+ Temperature,  data=ride.Train)

reg3 <-
  lm(Trip_Count ~  start_station + factor(hour(interval60)) + factor(dotw) + Temperature + Precipitation,
     data=ride.Train)

reg4 <-
  lm(Trip_Count ~  start_station +  factor(hour(interval60)) +  factor(dotw) + Temperature + Precipitation +
                   lagHour + lag2Hours +lag3Hours + lag12Hours + lag1day,
     data=ride.Train)

reg5 <-
  lm(Trip_Count ~  start_station + factor(hour(interval60)) +  factor(dotw) + Temperature + Precipitation +
                   lagHour + lag2Hours +lag3Hours +lag12Hours + lag1day + holidayLag + holiday,
     data=ride.Train)
```

```{r, message=FALSE, warning=FALSE}
ride.Test.weekNest <-
  ride.Test %>%
  nest(-week)
```

```{r}
model_pred <- function(dat, fit){
   pred <- predict(fit, newdata = dat)}
```

```{r}
week_predictions <-
  ride.Test.weekNest %>%
    mutate(ATime_FE = map(.x = data, fit = reg1, .f = model_pred),
           BSpace_FE = map(.x = data, fit = reg2, .f = model_pred),
           CTime_Space_FE = map(.x = data, fit = reg3, .f = model_pred),
           DTime_Space_FE_timeLags = map(.x = data, fit = reg4, .f = model_pred),
           ETime_Space_FE_timeLags_holidayLags = map(.x = data, fit = reg5, .f = model_pred)) %>%
    gather(Regression, Prediction, -data, -week) %>%
    mutate(Observed = map(data, pull, Trip_Count),
           Absolute_Error = map2(Observed, Prediction,  ~ abs(.x - .y)),
           MAE = map_dbl(Absolute_Error, mean, na.rm = TRUE),
           sd_AE = map_dbl(Absolute_Error, sd, na.rm = TRUE))

week_predictions
```
```{r, message=FALSE, warning=FALSE}
week_predictions %>%
  dplyr::select(week, Regression, MAE) %>%
  gather(Variable, MAE, -Regression, -week) %>%
  ggplot(aes(week, MAE)) +
    geom_bar(aes(fill = Regression), position = "dodge", stat="identity") +
    scale_fill_manual(values = palette5) +
    labs(title = "Mean Absolute Errors by model specification and week") +
  plotTheme
```

```{r, message=FALSE, warning=FALSE}
week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station)) %>%
    dplyr::select(interval60, start_station, Observed, Prediction, Regression) %>%
    unnest() %>%
    gather(Variable, Value, -Regression, -interval60, -start_station) %>%
    group_by(Regression, Variable, interval60) %>%
    summarize(Value = sum(Value)) %>%
    ggplot(aes(interval60, Value, colour=Variable)) +
      geom_line(size = 1.1) +
      facet_wrap(~Regression, ncol=1) +
      labs(title = "Predicted/Observed bike share time series", subtitle = "Chicago; A test set of 2 weeks",  x = "Hour", y= "Station Trips") +
      plotTheme
```
```{r, message=FALSE, warning=FALSE}
week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon)) %>%
    select(interval60, start_station, start_lon, start_lat, Observed, Prediction, Regression) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags") %>%
  group_by(start_station, start_lon, start_lat) %>%
  summarize(MAE = mean(abs(Observed-Prediction), na.rm = TRUE))%>%
ggplot(.)+
  geom_sf(data = philCensus, color = "grey", fill = "transparent")+
  geom_point(aes(x = start_lon, y = start_lat, color = MAE),
             fill = "transparent", alpha = 0.4)+
  scale_colour_viridis(direction = -1,
  discrete = FALSE, option = "D")+
  ylim(min(dat_census$start_lat), max(dat_census$start_lat))+
  xlim(min(dat_census$start_lon), max(dat_census$start_lon))+
  labs(title="Mean Abs Error, Test Set, Model 5")+
  mapTheme
```
```{r, message=FALSE, warning=FALSE}
week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon),
           dotw = map(data, pull, dotw)) %>%
    select(interval60, start_station, start_lon,
           start_lat, Observed, Prediction, Regression,
           dotw) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags")%>%
  mutate(weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
         time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush"))%>%
  ggplot()+
  geom_point(aes(x= Observed, y = Prediction))+
    geom_smooth(aes(x= Observed, y= Prediction), method = "lm", se = FALSE, color = "red")+
    geom_abline(slope = 1, intercept = 0)+
  facet_grid(time_of_day~weekend)+
  labs(title="Observed vs Predicted",
       x="Observed trips",
       y="Predicted trips")+
  plotTheme
```
```{r, message=FALSE, warning=FALSE}
week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon),
           dotw = map(data, pull, dotw) ) %>%
    select(interval60, start_station, start_lon,
           start_lat, Observed, Prediction, Regression,
           dotw) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags")%>%
  mutate(weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
         time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush")) %>%
  group_by(start_station, weekend, time_of_day, start_lon, start_lat) %>%
  summarize(MAE = mean(abs(Observed-Prediction), na.rm = TRUE))%>%
  ggplot(.)+
  geom_sf(data = philCensus, color = "grey", fill = "transparent")+
  geom_point(aes(x = start_lon, y = start_lat, color = MAE),
             fill = "transparent", size = 0.5, alpha = 0.4)+
  scale_colour_viridis(direction = -1,
  discrete = FALSE, option = "D")+
  ylim(min(dat_census$start_lat), max(dat_census$start_lat))+
  xlim(min(dat_census$start_lon), max(dat_census$start_lon))+
  facet_grid(weekend~time_of_day)+
  labs(title="Mean Absolute Errors, Test Set")+
  mapTheme

```
```{r, warning=FALSE, message=FALSE}
week_predictions %>%
    mutate(interval60 = map(data, pull, interval60),
           start_station = map(data, pull, start_station),
           start_lat = map(data, pull, start_lat),
           start_lon = map(data, pull, start_lon),
           dotw = map(data, pull, dotw),
           Percent_Taking_Public_Trans = map(data, pull, Percent_Taking_Public_Trans),
           Med_Inc = map(data, pull, Med_Inc),
           Percent_White = map(data, pull, Percent_White)) %>%
    select(interval60, start_station, start_lon,
           start_lat, Observed, Prediction, Regression,
           dotw, Percent_Taking_Public_Trans, Med_Inc, Percent_White) %>%
    unnest() %>%
  filter(Regression == "ETime_Space_FE_timeLags_holidayLags")%>%
  mutate(weekend = ifelse(dotw %in% c("Sun", "Sat"), "Weekend", "Weekday"),
         time_of_day = case_when(hour(interval60) < 7 | hour(interval60) > 18 ~ "Overnight",
                                 hour(interval60) >= 7 & hour(interval60) < 10 ~ "AM Rush",
                                 hour(interval60) >= 10 & hour(interval60) < 15 ~ "Mid-Day",
                                 hour(interval60) >= 15 & hour(interval60) <= 18 ~ "PM Rush")) %>%
  filter(time_of_day == "AM Rush") %>%
  group_by(start_station, Percent_Taking_Public_Trans, Med_Inc, Percent_White) %>%
  summarize(MAE = mean(abs(Observed-Prediction), na.rm = TRUE))%>%
  gather(-start_station, -MAE, key = "variable", value = "value")%>%
  ggplot(.)+
  #geom_sf(data = chicagoCensus, color = "grey", fill = "transparent")+
  geom_point(aes(x = value, y = MAE), alpha = 0.4)+
  geom_smooth(aes(x = value, y = MAE), method = "lm", se= FALSE)+
  facet_wrap(~variable, scales = "free")+
  labs(title="Errors as a function of socio-economic variables",
       y="Mean Absolute Error (Trips)")+
  plotTheme
```

